Class: Proscenium::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/proscenium/builder.rb

Defined Under Namespace

Modules: Request Classes: BuildError, CompileResult, ResolveError, ResolveResult, Result

Constant Summary collapse

ENVIRONMENTS = 
{ development: 1, test: 2, production: 3 }.freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root: nil) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/proscenium/builder.rb', line 93

def initialize(root: nil)
  @request_config = FFI::MemoryPointer.from_string({
    RootPath: (root || Rails.root).to_s,
    OutputDir: "public#{Proscenium.config.output_dir}",
    GemPath: gem_root,
    Environment: ENVIRONMENTS.fetch(Rails.env.to_sym, 2),
    EnvVars: env_vars,
    CodeSplitting: Proscenium.config.code_splitting,
    RubyGems: Proscenium::BundledGems.paths,
    Bundle: Proscenium.config.bundle,
    Aliases: Proscenium.config.aliases,
    External: Proscenium.config.external,
    Precompile: Proscenium.config.precompile,
    Debug: Proscenium.config.debug
  }.to_json)
end

Class Method Details

.build_to_string(path, root: nil) ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 76

def self.build_to_string(path, root: nil)
  new(root:).build_to_string(path)
end

.compile(root: nil) ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 84

def self.compile(root: nil)
  new(root:).compile
end

.reset_config! ⇒ Object

Intended for tests only.



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# File 'lib/proscenium/builder.rb', line 89

def self.reset_config!
  Request.reset_config
end

.resolve(path, root: nil) ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 80

def self.resolve(path, root: nil)
  new(root:).resolve(path)
end

Instance Method Details

#build_to_string(path) ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 110

def build_to_string(path)
  ActiveSupport::Notifications.instrument('build.proscenium', identifier: path) do
    result = Request.build_to_string(path, @request_config)

    raise BuildError.new(path, result[:response]) unless result[:success]

    result
  end
end

#compile ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 130

def compile
  result = Request.compile(@request_config)
  result[:success]
end

#resolve(path) ⇒ Object 



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# File 'lib/proscenium/builder.rb', line 120

def resolve(path)
  ActiveSupport::Notifications.instrument('resolve.proscenium', identifier: path) do
    result = Request.resolve(path, @request_config)

    raise ResolveError.new(path, result[:url_path]) unless result[:success]

    [result[:url_path], result[:abs_path]]
  end
end